Engineering digital solutions that transform organisations
CDLS Technologies builds custom software, web platforms, mobile applications, and large-scale event systems for government, enterprise, education, and healthcare clients across the globe.
Comprehensive software services, built to scale
From bespoke platforms to AI-powered automation, we engineer systems that meet the standards demanded by government and enterprise.
Custom Software Development
Bespoke enterprise platforms designed around your data, workflows and compliance requirements.
Web Application Development
Modern, fast and accessible web platforms built on proven enterprise stacks.
Mobile App Development
Native and cross-platform apps with offline-first reliability for field operations.
Production platforms running at scale
A selection of large-scale systems delivered for our clients across sectors.
Marathon Platform
Featured
Athlenic — National Sports Registration Platform
A scalable event registration platform powering marathons, cycling events, walks, and fitness challenges with online registrations, payments, QR check-in, participant management, and race-day operations across India.
Branding
Rajya Sainik Board, West Bengal
A comprehensive digital platform for Ex-Servicemen, Veer Naris, and their dependents, providing online registration, smart ID cards, welfare schemes, service requests, appointments, and government notifications.
Yoga
International Day of Yoga 2026 – PM Yoga Event, Kolkata
The official registration platform for the International Day of Yoga 2026 PM Yoga Event in Kolkata, developed to manage large-scale participant registrations, secure check-ins, event coordination, and seamless digital operations while promoting the message of holistic health and wellness.
Engineering trust since 2006
CDLS Technologies Pvt Ltd is a software development company with nearly two decades of experience delivering mission-critical systems for government, defence, education and enterprise clients.
Learn More About Us